Aquilegia chrysantha (Columbine) - Perennial. This is a large long-lived columbine with very showy yellow, irregular spurred flowers that tower above the foliage. Considered by some to be one of the most vigorous columbines for our climate. The plant is both mildew resistant and robust, reaching to 2-3 feet tall with the flowers to 4 feet. Plant in full to part day sun with average irrigation. Responds well to periodic pruning. This species is a parent of many hybrids found today.
This description is based on our research and observations made of this plant as it grows in our nursery, in the nursery garden and in other gardens that we have visited. We will also incorporate comments received from others and always appreciate getting feedback of any kind from those who have some additional information about this plant, in particular if this information is contrary to what we have written or if they have additional cultural tips that would aid others in growing Aquilegia chrysantha.